Intel Atom-based Puma 6 Modem Chipset has Severe Latency Issues, Many Cable Modems Affected | TechPowerUp
Intel Coughs to Puma CPU Flaw that Hit Virgin Media Hub 3 Router UPDATE - ISPreview UK
This is what a PUMA6 intel chipset modem does to your latency, This causes jitter in games voice chat and virtual meetings. This is a major issue to quality of service. Using
Intel Puma 6 Modem List Chipset Defects – ApprovedModemList.com